- Two kinds of movement, and what they mean for you
- Features that earn their place
- Heads: the part you keep paying for
- Matching a brush to the person
- Names you'll see on most shortlists
- Technique matters more than the motor
- Looking after the brush itself
- Smart brushes and apps: worth it?
- Questions to ask your dentist or hygienist
- Checklist before you buy
- Frequently asked questions
The best electric toothbrush is the one you'll use twice a day. Choose between oscillating-rotating and sonic motion, then look at pressure sensing, timers, battery life and head availability. Brands below are listed alphabetically, not ranked.
An electric toothbrush is one of the few bathroom upgrades that people keep using for years, so it pays to choose one that suits you rather than the one with the longest feature list. I'm not a dentist and I haven't put a shelf of brushes through a test routine for this page, so there are no scores or hands-on claims here. What you'll get is a plain explanation of how the main types differ, which features are worth wanting, what to check about heads and charging and the questions to ask your dentist or hygienist before you buy.
Two kinds of movement, and what they mean for you
Nearly every electric toothbrush moves the head in one of two ways. Knowing which is which narrows the field before you read a single product page.
| Type | How the head moves | People who tend to like it |
|---|---|---|
| Oscillating-rotating | A small round head spins one way, then the other, with pulses | People who like a small, targeted head that cups each tooth |
| Sonic | A bristle head vibrates very quickly from side to side | People who prefer a gentle feel and a more familiar brush shape |
| Ultrasonic | Very high-frequency vibration, often with soft or sensitive-mouth modes | People who want a quiet brush with a gentle feel |
| Battery-powered budget brush | A basic motor in a slim handle, usually with replaceable batteries | Travellers and anyone dipping a toe in before committing |
Neither of the two main motions is the right one for everybody. Both can clean well when used for the full time with a light touch. Choose the one you'll enjoy using twice a day, because the best brush is the one you don't skip.
Features that earn their place
A pressure sensor
Brushing too hard is common, and it can wear gums over time. A sensor that lights up, slows the motor or buzzes when you press too much is one of the most useful things a brush can do. If you've ever been told you brush too hard, put this at the top of your list.
A built-in timer
Most people stop early without noticing. A timer that pulses at set points reminds you to move around your mouth and to carry on until the full time is up.
Modes you'll really use
Daily clean, sensitive and gum care modes are common. Whitening or polish modes may feel nice, but check what they change in practice. A sensitive mode is helpful if cold drinks or brushing make your teeth ache, though persistent sensitivity is worth mentioning to a dental professional.
Battery and charging
Ask how long a full charge lasts, how the brush charges (a stand, a cable or a travel case) and whether the battery can be replaced. A brush with a very long battery life is helpful if you travel often. A simple stand is fine at home.
A travel case that you'd carry
Some cases charge the brush as well as protecting it. That's good if you're on the road for work, and wasted if you only brush at home.
Heads: the part you keep paying for
The handle is a one-off purchase. The heads are a repeating one. Before you buy, check three things.
- Are replacement heads easy to find where you live, in shops as well as online?
- Are cheaper compatible heads sold, and does the maker say they're safe to use?
- Is there a head shaped for small mouths, braces or sensitive gums if anyone in your home needs one?
Replace heads on the maker's schedule. Many have bristles that fade in colour to remind you, and worn bristles don't clean as well.
Matching a brush to the person
| You are | Look for | Why |
|---|---|---|
| Someone who brushes hard | A pressure sensor and a soft-bristle head | Protects gums and gives you feedback |
| Wearing braces or retainers | A small head and a mode for orthodontics, if offered | Helps you reach around brackets |
| Prone to sensitive teeth | A gentle or sensitive mode | Lower intensity can feel more comfortable |
| Travelling for work | A long battery life and a case you'll carry | Keeps the routine going on the road |
| Buying for a child | A kid-sized head and a fun timer | Makes the routine easier to keep |
| Sharing a bathroom | Separate heads you can tell apart | Each person needs their own head |
Names you'll see on most shortlists
These makers appear in most buying guides. They're listed alphabetically to help you begin your research, not as a ranking, and each has a range that goes from simple to feature-packed.
- Foreo: silicone-bristle brushes with a modern look.
- Oral-B: a large range of oscillating-rotating brushes, plus some sonic models.
- Philips Sonicare: a wide sonic range with different modes and head types.
- Quip: slim, simple brushes often sold on a subscription for heads.
- Waterpik: known for water flossers, with sonic brushes in the range as well.
- Burst and Spotlight Oral Care: newer brands selling mainly online.
Within each brand, compare the features that matter to you instead of choosing by the name. The entry model from a big brand and the top model from a smaller one can suit completely different people.
Technique matters more than the motor
- Rest the head against each tooth and let the brush do the work. Don't scrub.
- Angle the bristles towards the gum line, with a light touch.
- Move slowly from tooth to tooth, spending time on every surface.
- Brush twice a day for the time your dentist recommends, and don't rinse straight away if your toothpaste says to leave it on.
- Clean between teeth with floss, interdental brushes or a water flosser, because no brush reaches every gap.
If a brush you bought doesn't feel right after a couple of weeks, give it a fair trial, then change the head size or mode before deciding to swap the whole thing.
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Looking after the brush itself
- Rinse the head well after each use and let it dry upright, away from other brushes.
- Keep the handle dry and wipe the base so toothpaste doesn't build up around the charging contacts.
- Don't share heads, and don't keep a head in a closed travel case while it's still wet.
- Charge the brush as the maker advises, and don't leave it in a hot bathroom cabinet for long periods.
A few minutes of care a week keeps the brush hygienic and helps the battery and seals last longer.
Smart brushes and apps: worth it?
Some brushes pair with a phone app that maps where you've brushed and gives feedback. They can help people who want to improve their technique, especially young people. If you'd never open the app, you're paying for features you won't use. Ask whether the brush still works well without the app, and check what the app does with your data.
Questions to ask your dentist or hygienist
- Which motion do you suggest for my teeth and gums?
- Do I brush too hard, and would a pressure sensor help?
- Should I use a special head because of braces, implants or crowns?
- How should I clean between my teeth alongside the brush?
- Is there anything in my mouth I should keep an eye on when I change brushes?
A professional who knows your mouth will give you better advice than any buying guide. Take this list along to your next visit.
Checklist before you buy
- Decide whether you'd prefer an oscillating-rotating or a sonic feel.
- Pick the one feature you'd miss most, such as pressure sensing or a long battery life.
- Check that replacement heads are easy to get.
- Choose a charging style that suits how you live.
- Ask about the warranty and what it covers.
- Keep the receipt, so you can return it if it doesn't suit you.
Watch what you snack on at the desk as well, because frequent sugary snacks matter as much as the brush. My list of healthy snacks for work has easy swaps.
Make an electric toothbrush or dental care product? See how to get it featured on this list.
If you're tidying up other parts of the home as well, my guide to the best robot vacuum works the same way, starting from your home before you look at any product.
Frequently asked questions
What is the best electric toothbrush?
There isn't one best brush for everybody. Choose between oscillating-rotating and sonic motion, then look at pressure sensing, timers, battery life and head availability. Your dentist can suggest what suits your mouth.
Are electric toothbrushes better than manual ones?
Many people find an electric brush easier to use well, because it handles the movement and a timer helps with duration. A manual brush used carefully for the full time can also clean well.
How often should I replace an electric toothbrush head?
Follow the maker's guidance. Many heads have bristles that fade to show wear, and worn bristles clean less effectively.
Is a sonic toothbrush better than an oscillating one?
Neither is better for everyone. They move differently, and both can clean well with a light touch and the full brushing time. Pick the feel you like.
Do I need a pressure sensor on a toothbrush?
It's useful if you tend to brush hard, because it warns you before you press too much. If your dentist has told you that you press too hard, it's worth having.
Can children use an electric toothbrush?
Many makers sell kid-sized heads and brushes. Check the age guidance and ask your dentist what suits your child.

